Chemical Images on Fingerprints Revealed with Mass Spectrometry

Chemical Images on Fingerprints Revealed with Mass Spectrometry

Commercially available UV-adsorbent TiO<sub>2</sub> nanoparticles were used to assist laser/desorption ionization in the course of matrix-assisted laser desorption ionization mass spectrometry imaging (MALDI-MSI). Titanium nano-powders proved extremely stable and efficient for small mole...

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Bibliographic Details
Main Authors: Andrea Carrà, Luigi Falciola, Giuseppe Cappelletti, Lavinia Morosi, Enrico Davoli
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Applied Sciences
Subjects:
touch chemistry
latent finger marks
mass spectrometry imaging
drugs
Online Access:https://www.mdpi.com/2076-3417/11/12/5624

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